In examining the dédinition a $2$-category link text, $3$-category link text , $n$-category link text and $(m, n)$-category link text. Can we define an $\alpha $-category, where $\alpha \in \mathbb{K}$? $\mathbb{K}=\mathbb{R}$ or $\mathbb{C}$.
Can we define a $M$-category where $M \in GL(\mathbb{K})$? \, $\mathbb{K}=\mathbb{R} $ or $\mathbb{C}$.

